6.7 Powerstroke Custom Tuning ONLY (EZ Lynk Required)
2011–2016 / Single Tune / Standard
$399.00
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6.7 Powerstroke Custom Tuning ONLY (EZ Lynk Required)
6.7 Powerstroke Custom Tuning ONLY (EZ Lynk Required)
$399.00
Order Processing - 1-2 Business Days
Free Shipping - 3-7 Business Days
ORDER WITH CONFIDENCE
FREE
FREE SHIPPING
Free shipping on complete setup packages.
VERIFIED
FITMENT VERIFIED
We confirm your truck and setup before fulfillment.
INCLUDED
CUSTOM TUNING
Custom tuning matched to your truck and selected setup.
6.7 Powerstroke Custom Tuning. Matched to Your Truck.
For owners who already have EZ Lynk and just need the right files. We match your tune to your exact truck and setup, then guide you through loading it.
This product is for 6.7 Powerstroke owners who already have EZ Lynk and only need tuning files. EZ Lynk is not included with this product.
Every order is matched to the correct available file package from our proven 6.7 Powerstroke calibration library. We review your truck year, setup, and selected options after checkout so you receive the right tuning path for your specific configuration.
After ordering, we review your truck information and match you with the correct available file option for your year range and setup.
Pay Over Time
Split your order into payments at checkout with Shop Pay on qualifying orders.
Why Owners Choose Ironline
Custom tuning, not off the shelf. Your files are matched to your truck, year, and setup, not a generic flash.
Guided setup. We walk you through getting your files loaded the right way.
You are not on your own after the sale. Our team answers by email during your support window.
What You Get
6.7 Powerstroke tuning files
Single tune or SOTF options when available
File selection based on your year and setup
Setup guidance after ordering
Support during your selected support window
File delivery through EZ Lynk
Tune Options
Single Tune
One fixed power level selected for your truck year and setup. Best for a simple daily setup.
SOTF
Switch On The Fly gives you multiple power levels when supported for your year and setup. A physical SOTF switch is required and is not included unless purchased separately.
Important File Availability Notice
Available files depend on truck year, calibration, turbo setup, fuel system, transmission, and current file library availability.
We cannot create any random power level, hiss, rumble, sound, or file style on request. If you need a specific file confirmed, message us before ordering.
Transmission Tuning
TCM tuning is available for select year ranges when supported.
For 2022 and newer trucks, transmission tuning is not included in this standard tuning-only package. If available, it may require a separate quote.
How Ordering Works
- Choose your truck year range
- Choose Single Tune or SOTF if available
- Choose your support level
- Place your order
- Submit your truck details after checkout
- Files are delivered through EZ Lynk
Before You Order
You must already have EZ Lynk AutoAgent 2 or AutoAgent 3 to use this product.
If your truck has upgraded turbo, upgraded fuel system, CP3 conversion, CPX, non-VGT setup, active codes, or drivability issues, message us before ordering.
Frequently Asked Questions
Which trucks are compatible?
We specialize in 2011–2026 Ford trucks equipped with the 6.7L Power Stroke. Exact fitment and available tuning options can vary by model year, calibration, current modifications, and intended use. Use our Setup Finder or send us your truck’s information, and we’ll help you select the correct setup.
What's included?
It depends on the option you select. We offer Tune Only for customers who already have a compatible EZ Lynk, EZ Lynk + Tuning, and Full Setup Packages that include the selected hardware and tuning. Exact contents depend on your truck’s year and the options chosen on the product page.
Who makes your tunes?
Our tuning is developed in-house by Ironline Diesel’s calibrators. Your files are selected from our proven calibration library and matched to your truck’s year, calibration, modifications, and intended use. They are not individually written from scratch for every VIN.
What is EZ Lynk — and do I need it?
EZ Lynk is the device and mobile platform used to connect your truck with our technician account and deliver tuning files remotely. The AutoAgent connects to your truck’s diagnostic port and communicates through the EZ Lynk app. If you already have a compatible EZ Lynk that can be linked to us, select Tune Only. Otherwise, choose an option that includes the EZ Lynk device.
How does the setup process work?
After ordering, you’ll submit your truck information and receive instructions for the next steps. If your order includes parts or an EZ Lynk device, those items ship first. Once your truck is ready, you’ll connect the AutoAgent and add Ironline Diesel as your technician in the EZ Lynk app. After your truck is linked and we have the required information, your files are delivered through EZ Lynk during our posted Monday–Friday file-delivery hours.
Can I install it myself?
Many customers load their tuning files themselves through the EZ Lynk app using our instructions. Physical hardware installation requires the proper tools and mechanical experience. Installation labor is not included, and professional installation is recommended if you are not comfortable completing the hardware work yourself.
Do you offer support?
Yes. Support is provided for the term selected with your order. Four-week support covers help with linking, file loading, initial setup, and basic questions after purchase. Lifetime support provides continued assistance with your Ironline setup beyond the initial four-week period.
Do you offer payment plans?
Yes. Eligible customers can use Shop Pay Installments at checkout and choose from available biweekly or monthly payment options, including terms of up to 12 months. 0% APR options may be available for qualified customers. Available plans, approval, and payment amounts are determined by Shop Pay and Affirm at checkout.